18893532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6079}}^1$

素因数の和:6130

約数の個数: 48

約数和(自身を含む): 51752960

約数和(自身を除く): 32859428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 6079, 12158, 18237, 24316, 36474, 42553, 72948, 85106, 127659, 170212, 224923, 255318, 449846, 510636, 674769, 899692, 1349538, 1574461, 2699076, 3148922, 4723383, 6297844, 9446766, 18893532]

約数ペア:

[(1, 18893532), (2, 9446766), (3, 6297844), (4, 4723383), (6, 3148922), (7, 2699076), (12, 1574461), (14, 1349538), (21, 899692), (28, 674769), (37, 510636), (42, 449846), (74, 255318), (84, 224923), (111, 170212), (148, 127659), (222, 85106), (259, 72948), (444, 42553), (518, 36474), (777, 24316), (1036, 18237), (1554, 12158), (3108, 6079)]